29399280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{122497}}^1$

素因数の和:122513

約数の個数: 40

約数和(自身を含む): 91138512

約数和(自身を除く): 61739232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 122497, 244994, 367491, 489988, 612485, 734982, 979976, 1224970, 1469964, 1837455, 1959952, 2449940, 2939928, 3674910, 4899880, 5879856, 7349820, 9799760, 14699640, 29399280]

約数ペア:

[(1, 29399280), (2, 14699640), (3, 9799760), (4, 7349820), (5, 5879856), (6, 4899880), (8, 3674910), (10, 2939928), (12, 2449940), (15, 1959952), (16, 1837455), (20, 1469964), (24, 1224970), (30, 979976), (40, 734982), (48, 612485), (60, 489988), (80, 367491), (120, 244994), (240, 122497)]